skos:altLabel | - Crater
- Petersburg
- Petersburg, Virginia
- mine explosion
- blow up
- The Crater
- Battle of the Crater, Aftermath
- Mine Crater
- Mine Explosion
- Mine Explosion, Petersburg
- Union assault
- battle of the Crater
- exploded mine
- explosion of the mine
- the Crater
- the Crater.
- e effort resulted in a crater caused by the explosion
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